15319148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4397}}^1$

素因数の和:4481

約数の個数: 24

約数和(自身を含む): 29308272

約数和(自身を除く): 13989124

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 4397, 8794, 17588, 57161, 114322, 228644, 294599, 589198, 1178396, 3829787, 7659574, 15319148]

約数ペア:

[(1, 15319148), (2, 7659574), (4, 3829787), (13, 1178396), (26, 589198), (52, 294599), (67, 228644), (134, 114322), (268, 57161), (871, 17588), (1742, 8794), (3484, 4397)]